Rather than joiningThis allows the paramters together inside xen_intr_bind_isrc(),calling function to merge several of
there is some sense in using a temporary on-stack structurexen_intr_bind_isrc()'s arguments together. While lowInstead of having 6
value at this pointarguments, this aids later commitsit can instead merely have 3. This distinctly simplifies
xen_intr_bind_isrc() calling.